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A view of the urban area of Jinan, east China's Shandong Provinces is seen in this photo taken March 11, 2007. Jinan has been controlling the city's smoke-dust pollution during recent years and obtained good results.
A view of the urban area of Jinan, east China's Shandong Provinces is seen in this photo taken March 11, 2007. Jinan has been controlling the city's smoke-dust pollution during recent years and obtained good results. |
